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A man wearing Abbott’s Lingo biosensor.

Courtesy of Abbott

Abbott Laboratories announced Thursday its over-the-counter continuous glucose monitor Lingo is available in the U.S. starting at $49. 

Lingo is part of an emerging class of consumer-friendly biosensors that people can use to learn how their bodies respond to food, exercise, sleep and stress. These devices, called continuous glucose monitors, are small sensors that stick through the skin to measure real-time glucose levels. Glucose is a sugar molecule that comes from food, and it’s the body’s main energy source.

Continuous glucose monitors have served as tools for patients with diabetes, but Lingo is not intended for diabetes management. Instead, it’s designed for adults who do not take insulin and want to “improve their overall health and wellness,” according to a release. 

Everyone’s glucose levels fluctuate, but consistently high levels can cause more serious health problems like metabolic disease, insulin resistance and heart disease, Abbott said. The company argues Lingo can educate users about existing habits and help them learn to manage their glucose in healthier ways.

“That’s really the goal, is to not only see and understand what’s happening inside your body, but to be able to improve on that, to be able to build these healthy habits that drive those changes,” Ben Fohner, the director of Abbott’s Lingo app, told CNBC in an interview. 

Abbott already offers continuous glucose monitors for diabetes patients in the U.S., so the company is looking to break into an entirely new market with Lingo. About 1 in 3 Americans have prediabetes, for instance, but these patients typically don’t qualify for prescriptions or insurance coverage for the monitors. 

Now, they can pay for the sensors out of pocket without a prescription. Users can buy one sensor online for $49, two sensors for $89 or six sensors for $249, Abbott said. Each sensor is worn on the upper arm for up to 14 days. 

Olivier Ropars, Abbott’s divisional vice president of Lingo, said the company decided to offer three different pricing options so curious consumers won’t feel intimidated by a lengthy commitment. A customer can opt to buy just one sensor to try for a couple of weeks.

“We want to make it as accessible and affordable as possible,” Ropars told CNBC in an interview. 

Abbott’s competitor, Dexcom, is also eyeing the prediabetes market. The company released its over-the-counter continuous glucose monitor geared toward this demographic in late August. Dexcom’s device is called Stelo, and is available in the U.S. for $89 a month. Patients with Type 2 diabetes who do not take insulin can also use it, the company said.

The U.S. Food and Drug Administration approved Dexcom’s Stelo in March, and it cleared two over-the-counter continuous glucose monitoring systems from Abbott in June. One of Abbott’s systems was Lingo, and the second system, called Libre Rio, is intended for patients with Type 2 diabetes who do not take insulin.

Though Type 2 patients who are not taking insulin could technically use Lingo, Ropars said Abbott’s recommendation is to primarily use Libre Rio since it is specifically designed for them. The company declined to share when Libre Rio will be available.

The Lingo app

Abbott’s Lingo app.

Courtesy of Abbott

Like many continuous glucose monitors, Lingo transmits data wirelessly to an app. When users open it, they’ll see a real-time reading of their glucose data that’s updated every minute. 

Those glucose readings are plotted on a graph, which includes a shaded area to indicate a “healthy range.” Fohner said Abbott’s clinical team defines this range as 140 milligrams per deciliter to 70 milligrams per deciliter.

One of Abbott’s primary goals is to help Lingo users learn about glucose spikes, which occur when the amount of sugar present in the bloodstream rapidly increases and then decreases. Glucose spikes commonly occur after eating. 

Spikes can push a user’s glucose reading above the healthy range, but they can also occur within the healthy range. Limiting spikes and improving glucose management overall can help users improve their sleep and mood, manage their weight, and be proactive about their future health, Abbott said.

To help users conceptualize the impact of their spikes, Abbott created a metric called the “Lingo Count.” It’s an algorithm that assigns a numeric value to each glucose spike, and it’s supposed to represent how significant the impact is. Over each day, users have a target Lingo Count that they want to aim to stay below. 

Abbott’s Lingo app.

Courtesy of Abbott

Users can see this data represented on a second, more interactive glucose graph when they scroll down Lingo’s home page. A number will appear in the shaded area beneath a spike, which represents the Lingo Count for that spike. 

“It’s unique to Lingo, but really that number is an indicator and a function of, how high did your spike go, how long did it last, and what was the impact that that spike had on your body,” Fohner said. 

Users can analyze Lingo Count data and see how they are doing over time, as well as what time of day they tend to experience the most dramatic spikes. They can also participate in challenges and access educational resources to learn how to reduce those spikes.  

Ropars said metabolism doesn’t change overnight, and everyone’s bodies work differently. He said Lingo can serve as a window into how and why a user’s glucose levels vary. But the real value of Lingo, Ropars said, is the support it can offer users as they try to establish healthy habits.

“A lot of our products today are geared toward helping people that are experiencing a chronic disease or sickness and trying to get back on track,” he said. “Here, this is the first time we’re doing a product that is helping people, improving their daily life, taking control of their health before they get sick”

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How VPNs might allow Americans to continue using TikTok

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January 15, 2025

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How VPNs might allow Americans to continue using TikTok

Dado Ruvic | Reuters

If TikTok does indeed go dark on Sunday for Americans, there may be a tool for them to continue accessing the popular social app: VPNs. 

The Chinese-owned app is set to be removed from mobile app stores and the web for U.S. users on Sunday as a result of a law signed by President Joe Biden in April 2024 requiring that the app be sold to a qualified buyer before the deadline. 

Barring a last-minute sale or reprieve from the Supreme Court, the app will almost certainly vanish from the app stores for iPhones and Android phones. It won’t be removed from people’s phones, but the app could stop working. 

TikTok plans to shut its service for Americans on Sunday, meaning that even those who already have the app downloaded won’t be able to continue using it, according to reports this week from Reuters and The Information. Apple and Google didn’t comment on their plans for taking down the apps from their app stores on Sunday.

“Basically, an app or a website can check where users came from,” said Justas Palekas, a head of product at IProyal.com, a proxy service. “Based on that, then they can impose restrictions based on their location.”

Masking your physical internet access point

That may stop most users, but for the particularly driven Americans, using VPNs might allow them to continue using the app. 

VPNs and a related business-to-business technology called proxies work by tunneling a user’s internet traffic through a server in another country, making it look like they are accessing the internet from a location different than the one they are physically in. 

This works because every time a computer connects to the internet, it is identified through an IP number, which is a 12-digit number that is different for every single computer. The first six digits of the number identifies the network, which also includes information about the physical region the request came from.

In China, people have used VPNs for years to get around the country’s firewall, which blocks U.S. websites such as Google and Facebook. VPNs saw big spikes in traffic when India banned TikTok in 2020, and people often use VPNs to watch sporting events from countries where official broadcasts aren’t available. 

As of 2022, the VPN market was worth nearly $38 billion, according to the VPN Trust Initiative, a lobbying group.

“We consistently see significant spikes in VPN demand when access to online platforms is restricted, and this situation is no different,” said Lauren Hendry Parsons, privacy advocate at ExpressVPN, a VPN provider that costs $5 per month to use.

“We’re not here to endorse TikTok, but the looming U.S. ban highlights why VPNs matter— millions rely on them for secure, private, and unrestricted access to the internet,” ProtonVPN posted on social media earlier this week. ProtonVPN offers its service for $10 a month. 

The price of VPNs

Both ExpressVPN and ProtonVPN allow users to set their internet-access location. 

Most VPN services charge a monthly fee to pay for their servers and traffic, but some use a business model where they collect user data or traffic trends, such as when Meta offered a free VPN so it could keep an eye on which competitors’ apps were growing quickly.

A key tradeoff for those who use VPN is speed due to requests having to flow through a middleman computer to mask a users’ physical location. 

And although VPNs have worked in the past when governments have banned apps, that doesn’t ensure that VPNs will work if TikTok goes dark. It won’t be clear if ExpressVPN would be able to access TikTok until after the ban takes place, Parsons told CNBC in an email. It’s also possible that TikTok may be able to determine Americans who try to use VPNs to access the app.  

(L-R) Sarah Baus of Charleston, S.C., holds a sign that reads “Keep TikTok” as she and other content creators Sallye Miley of Jackson, Mississippi, and Callie Goodwin of Columbia, S.C., stand outside the U.S. Supreme Court Building as the court hears oral arguments on whether to overturn or delay a law that could lead to a ban of TikTok in the U.S., on January 10, 2025 in Washington, DC. 

Andrew Harnik | Getty Images

VPNs and proxies to evade regional restrictions have been part of the internet’s landscape for decades, but their use is increasing as governments seek to ban certain services or apps.

Apps are removed by government request all the time. Nearly 1500 apps were removed in regions due to government takedown demands in 2023, according to Apple, with over 1,000 of them in China. Most of them are fringe apps that break laws such as those against gambling, or Chinese video game rules, but increasingly, countries are banning apps for national security or economic development reasons.

Now, the U.S. is poised to ban one of the most popular apps in the country — with 115 million users, it was the second most downloaded app of 2024 across both iOS and Android, according to an estimate provided to CNBC from Sensor Tower, a market intelligence firm.

“As we witness increasing attempts to fragment and censor the internet, the role of VPNs in upholding internet freedom is becoming increasingly critical,” Parsons said.

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YouTube donating $15 million in LA wildfire relief, support for creators days before TikTok ban

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January 15, 2025

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YouTube donating million in LA wildfire relief, support for creators days before TikTok ban

Charred remains of buildings are pictured following the Palisades Fire in the Pacific Palisades neighborhood in Los Angeles, California, U.S. Jan. 15, 2025. 

Mike Blake | Reuters

Google and YouTube will donate $15 million to support the Los Angeles community and content creators impacted by wildfires, YouTube CEO Neal Mohan announced in a blog post Wednesday.

The contributions will flow to local relief organizations including Emergency Network Los Angeles, the American Red Cross, the Center for Disaster Philanthropy and the Institute for Nonprofit News, the blog said. When the company’s LA offices can safely reopen, impacted creators will also be able to use YouTube’s production facilities “to recover and rebuild their businesses” as well as access community events.

“To all of our employees, the YouTube creator community, and everyone in LA, please stay safe and know we’re here to support,” Google CEO Sundar Pichai posted on X.

The move comes days before Sunday’s impending TikTok ban that has already seen content creators begin asking fans to follow them on other social platforms. YouTube Shorts, a short-form video platform within YouTube, is a competitor to TikTok, along with Meta’s Instagram Reels and the fast-growing Chinese app Rednote, otherwise known as Xiahongshu.

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“In moments like these, we see the power of communities coming together to support each other — and the strength and resilience of the YouTube community is like no other,” Mohan wrote.

YouTube’s contributions are in line with a host of other LA companies pledging multi-million dollar donations aimed at assisting employees and residents impacted by the LA fires. Meta announced a $4 million donation split between CEO Mark Zuckerberg and the company while both Netflix and Comcast pledged $10 million donations to multiple aid groups.

Disclosure: Comcast owns NBCUniversal, the parent company of CNBC.

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TikTok’s U.S. operations could be worth as much as $50 billion if ByteDance decides to sell

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8 hours ago

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January 15, 2025

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TikTok’s U.S. operations could be worth as much as billion if ByteDance decides to sell

Jakub Porzycki | Nurphoto | Getty Images

Business moguls such as Elon Musk should be prepared to spend tens of billions of dollars for TikTok’s U.S. operations should parent company ByteDance decide to sell. 

TikTok is staring at a potential ban in the U.S. if the Supreme Court decides to uphold a national security law in which service providers such as Apple and Google would be penalized for hosting the app after the Sunday deadline. ByteDance has not indicated that it will sell the app’s U.S. unit, but the Chinese government has considered a plan in which X owner Musk would acquire the operations, as part of several scenarios in consideration, Bloomberg News reported Monday.

If ByteDance decides to sell, potential buyers may have to spend between $40 billion and $50 billion. That’s the valuation that CFRA Research Senior Vice President Angelo Zino has estimated for TikTok’s U.S. operations. Zino based his valuation on estimates of TikTok’s U.S. user base and revenue in comparison to rival apps. 

TikTok has about 115 million monthly mobile users in the U.S., which is slightly behind Instagram’s 131 million, according to an estimate by market intelligence firm Sensor Tower. That puts TikTok ahead of Snapchat, Pinterest and Reddit, which have U.S. monthly mobile user bases of 96 million, 74 million and 32 million, according to Sensor Tower.

Zino’s estimate, however, is down from the more than $60 billion that he estimated for the unit in March 2024, when the House passed the initial national security bill that President Joe Biden signed into law the following month.

The lowered estimate is due to TikTok’s current geopolitical predicament and because “industry multiples have come in a bit” since March, Zino told CNBC in an email. Zino’s estimate doesn’t include TikTok’s valuable recommendation algorithms, which a U.S. acquirer would not obtain as part of a deal, with the algorithms and their alleged ties to China being central to the U.S. government’s case that TikTok poses a national security threat.

Analysts at Bloomberg Intelligence have their estimate for TikTok’s U.S. operations pegged in the range of $30 billion to $35 billion. That’s the estimate they published in July, saying at the time that the value of the unit would be “discounted due to it being a forced sale.”  

Bloomberg Intelligence analysts noted that finding a buyer for TikTok’s U.S. operations that can both afford the transaction and deal with the accompanying regulatory scrutiny on data privacy makes a sale challenging. It could also make it difficult for a buyer to expand TikTok’s ads business, they wrote. 

A consortium of businesspeople including billionaire Frank McCourt and O’Leary Ventures Chairman Kevin O’Leary put in a bid to buy TikTok from ByteDance. O’Leary has previously said the group would be willing to pay up to $20 billion to acquire the U.S. assets without the algorithm.

Unlike a Musk bid, O’Leary’s group’s bid would be free from regulatory scrutiny, O’Leary said in a Monday interview with Fox News.

O’Leary said that he’s “a huge Elon Musk fan,” but added “the idea that the regulator, even under Trump’s administration, would allow this is pretty slim.”

TikTok, X and O’Leary Ventures did not respond to requests for comment.

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